Here is the fifth CG episode of Halo 4: Spartan Ops, created by Axis Animation.
Axis Animation Behind the Scenes of Halo 4: Spartan Ops
Axis Animation go behind the scenes on their amazing Halo 4: Spartan Ops CG cinematics.
Spider-Man: Edge of Time - CG Cinematic Montage
Axis Animation have put together a montage of their CG cinematics from Spider-Man: Edge of Time.
Making Halo 4 - Part 1 and 2
Join 343 Industries on a 20 minute behind the scenes featurette on the creation of Halo 4.